Datasheet > GS2961

GS2961

更新时间： 2024-10-02 01:19:27

品牌	Logo	应用领域
GENNUM		/
页数	文件大小	规格书
104页	3439K
描述
3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Video Processing

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中文翻译

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数据手册

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GS2961 数据手册

GS2961 3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer

complete with SMPTE Video Processing

Key Features

Applications

•

Operation at 2.97Gb/s, 2.97/1.001Gb/s, 1.485Gb/s,

1.485/1.001Gb/s and 270Mb/s

Application: Single Link (3G-SDI)

to Dual Link (HD-SDI) Converter

•

Supports SMPTE 425M (Level A and Level B), SMPTE

424M, SMPTE 292M, SMPTE 259M-C and DVB-ASI

•

Integrated adaptive cable equalizer

10-bit

HD-SDI

Link A

GS2962

HVF/PCLK

Typical equalized length of Belden 1694A cable:

3G-SDI

GS2961

HVF/PCLK

150m at 2.97Gb/s

250m at 1.485Gb/s

480m at 270Mb/s

10-bit

HD-SDI

Link B

GS2962

•

Integrated Reclocker with low phase noise, integrated

VCO

Application: Dual Link (HD-SDI)

to Single Link (3G-SDI) Converter

•

Serial digital reclocked, or non-reclocked output

Ancillary data extraction

HD-SDI

10-bit

Link A

HD-SDI

Deserializer

10-bit

FIFO

Optional conversion from SMPTE 425M Level B to

Level A for 1080p 50/60 4:2:2 10-bit

GS2961

HVF/PCLK

3G-SDI

HVF/PCLK

GS2962

HD-SDI

Link B

10-bit

HD-SDI

Deserializer

•

Parallel data bus selectable as either 20-bit or 10-bit

10-bit

FIFO

HVF/PCLK

GS2961

Comprehensive error detection and correction

features

GS4910

•

Output H, V, F or CEA 861 Timing Signals

HVF

1.2V digital core power supply, 1.2V and 3.3V analog

power supplies, and selectable 1.8V or 3.3V I/O power

supply

XTAL

Description

The GS2961 is a multi-rate SDI integrated Receiver which

includes complete SMPTE processing, as per SMPTE 425M,

292M and SMPTE 259M-C. The SMPTE processing features

can be bypassed to support signals with other coding

schemes.

•

GSPI Host Interface

-20ºC to +85ºC operating temperature range

Low power operation (typically 515mW)

Small 11mm x 11mm 100-ball BGA package

Pb-free and ROHS compliant

The GS2961 integrates Gennum's adaptive cable equalizer

technology, achieving unprecedented cable lengths and

jitter tolerance. It features DC restoration to compensate for

the DC content of SMPTE pathological signals.

Errata

Refer to Errata document entitled GS2960/GS2961 Errata

for this device (document number 53117).

The device features an Integrated Reclocker with an

internal VCO and a wide Input Jitter Tolerance (IJT) of

0.7UI.

GS2961 3Gb/s, HD, SD SDI Receiver, with Integrated

Adaptive Cable Equalizer

Data Sheet

1 of 104

www.gennum.com

48004 - 2

November 2009

12 3 4 5 6 7...104

中文翻译

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GS2961-IBE3	GENNUM	获取价格	3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE V
GS-29-622	FCI-CONNECTOR	获取价格	QSFP+? Cable and Connector System
GS2970	SEMTECH	获取价格	3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing
GS2970-IBE3	SEMTECH	获取价格	3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing
GS2971	SEMTECH	获取价格	3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE A
GS2971-IBE3	SEMTECH	获取价格	3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE A
GS2972	GENNUM	获取价格	GS2972 3Gb/s, HD, SD SDI Transmitter
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